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Make: Show newer or older

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When using `make check' to see which files are newer than their
destinations, instead show either newer or older and nothing when
there's no difference.
This commit is contained in:
Tom Willemsen 2012-12-14 00:25:34 +01:00
parent 86741f9a10
commit f1ad7ad103
1 changed files with 6 additions and 1 deletions
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7
dotfiles.mk
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@ -2,6 +2,7 @@ LOAD_PATH=. /usr/share/emacs/site-lisp $(HOME)/.emacs.d/site-lisp
EMACS=emacs $(addprefix -L ,$(LOAD_PATH))
MODE=644
FG_BLU=\033[0;34m
FG_YEL=\033[0;33m
FG_GRE=\033[0;32m
FG_RED=\033[0;31m
@ -11,6 +12,9 @@ compile = $(EMACS) -Q -batch -eval "(byte-compile-file \"$(1)\")"
define newer =
$(shell if [ "$(1)" -nt "$(DESTDIR)/$(1)" ]; then echo "newer"; fi)
endef
define older =
$(shell if [ "$(1)" -ot "$(DESTDIR)/$(1)" ]; then echo "older"; fi)
endef
install-objects=$(addprefix install-,$(objects))
uninstall-objects=$(addprefix uninstall-,$(objects))
@ -49,7 +53,8 @@ $(uninstall-modules): uninstall-%:
$(check-objects): check-%:
@$(if $(call newer,$*), \
echo -e "$(FG_YEL)$* $(FG_GRE)newer$(CLR_RE)!", \
echo -e "$(FG_YEL)$* $(FG_RED)not newer$(CLR_RE).")
$(if $(call older,$*), \
echo -e "$(FG_YEL)$* $(FG_RED)older$(CLR_RE)."))
$(check-modules): check-%:
@$(MAKE) -C $* check